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2003-01-08  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL,
	INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): Add err
	argument.
	(INTERNAL_SYSCALL_DECL): Define.

2003-01-06  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/ia64/sysdep.h (INTERNAL_SYSCALL,
	INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): Add err
	argument.
	(INTERNAL_SYSCALL_DECL): Define.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
	(INLINE_SYSCALL): Adjust.
	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/m68k/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
	* elf/dl-misc.c (_dl_debug_vdprintf): Add INTERNAL_SYSCALL_DECL,
	add err argument to INTERNAL_SYSCALL* macros.
	* sysdeps/unix/sysv/linux/i386/brk.c (__brk): Likewise.
	* sysdeps/unix/sysv/linux/i386/system.c (cancel_handler): Likewise.
	* sysdeps/unix/sysv/linux/m68k/brk.c (__brk): Likewise.
	* sysdeps/unix/sysv/linux/m68k/getpagesize.c  (__getpagesize):
	Likewise.
	* sysdeps/unix/sysv/linux/sigwait.c (do_sigwait): Likewise.
	* sysdeps/unix/sysv/linux/i386/sigaction.c (__libc_sigaction): Use
	INLINE_SYSCALL instead of INTERNAL_SYSCALL and setting errno.
This commit is contained in:
Ulrich Drepper
2003-01-09 04:19:03 +00:00
parent f5bf21a780
commit 6aca81bb9d
23 changed files with 183 additions and 97 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
sysdeps/unix/sysv/linux/arm/sysdep.h
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@@ -1,4 +1,4 @@
/* Copyright (C) 1992,93,95-99,2000,02 Free Software Foundation, Inc.
/* Copyright (C) 1992, 93, 1995-2000, 2002, 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>, August 1995.
ARM changes by Philip Blundell, <pjb27@cam.ac.uk>, May 1997.
@@ -146,8 +146,11 @@ __local_syscall_error: \
} \
(int) _sys_result; })
#undef INTERNAL_SYSCALL_DECL
#define INTERNAL_SYSCALL_DECL(err) do { } while (0)
#undef INTERNAL_SYSCALL
#define INTERNAL_SYSCALL(name, nr, args...) \
#define INTERNAL_SYSCALL(name, err, nr, args...) \
({ unsigned int _sys_result; \
{ \
register int _a1 asm ("a1"); \
@@ -161,10 +164,11 @@ __local_syscall_error: \
(int) _sys_result; })
#undef INTERNAL_SYSCALL_ERROR_P
#define INTERNAL_SYSCALL_ERROR_P(val) ((unsigned int) (val) >= 0xfffff001u)
#define INTERNAL_SYSCALL_ERROR_P(val, err) \
((unsigned int) (val) >= 0xfffff001u)
#undef INTERNAL_SYSCALL_ERRNO
#define INTERNAL_SYSCALL_ERRNO(val) (-(val))
#define INTERNAL_SYSCALL_ERRNO(val, err) (-(val))
#define LOAD_ARGS_0()
#define ASM_ARGS_0